package?com.nnngu.dao;

import?com.nnngu.entity.Seckill;
import?org.apache.ibatis.annotations.Param;

import?java.util.Date;
import?java.util.List;
import?java.util.Map;

public?interface?SeckillMapper?{
????/**
?????*?根據傳過來的seckillId去減少商品的庫存.
?????*
?????*?@param?seckillId?秒殺商品ID
?????*?@param?killTime??秒殺的精確時間
?????*?@return?如果秒殺成功就返回1，否則就返回0
?????*/
????int?reduceNumber（@Param（“seckillId“）?long?seckillId?@Param（“killTime“）?Date?killTime）;

????/**
?????*?根據傳過來的seckillId去查詢秒殺商品的詳情.
?????*
?????*?@param?seckillId?秒殺商品ID
?????*?@return?對應商品ID的的數據
?????*/
????Seckill?queryById（@Param（“seckillId“）?long?seckillId）;

????/**
?????*?根據一個偏移量去查詢秒殺的商品列表.
?????*
?????*?@param?offset?偏移量
?????*?@param?limit??限制查詢的數據個數
?????*?@return?符合偏移量查出來的數據個數
?????*/
????List?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\
?????文件????????1057??2018-01-29?23:37??nguSeckill-master\LICENSE
?????文件???????11943??2018-01-29?23:37??nguSeckill-master\README.md
?????文件????????5437??2018-01-29?23:37??nguSeckill-master\nguSeckill.iml
?????文件????????5527??2018-01-29?23:37??nguSeckill-master\pom.xml
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\sql\
?????文件????????1734??2018-01-29?23:37??nguSeckill-master\sql\ngu_seckill.sql
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dao\
?????文件????????1224??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dao\SeckillMapper.java
?????文件?????????817??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dao\SuccessKilledMapper.java
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dao\cache\
?????文件????????2163??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dao\cache\RedisDao.java
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dto\
?????文件????????2184??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dto\Exposer.java
?????文件????????1986??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dto\SeckillExecution.java
?????文件?????????899??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\dto\SeckillResult.java
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\entity\
?????文件????????2187??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\entity\Seckill.java
?????文件????????2022??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\entity\SuccessKilled.java
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\enums\
?????文件?????????799??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\enums\SeckillStatEnum.java
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\exception\
?????文件?????????360??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\exception\RepeatKillException.java
?????文件?????????378??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\exception\SeckillCloseException.java
?????文件?????????320??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\exception\SeckillException.java
?????目錄???????????0??2018-01-29?23:37??nguSeckill-master\src\main\java\com\nnngu\service\
............此處省略60個文件信息